modern-to-grade · holo
Blacephalon
SM Black Star Promos · #SM221 · English · released 2017
Raw market price
$8.86
30 days
▼ 3%
90 days
▲ 5.6%
Graded prices & PSA population
| Grade | Market price | PSA population |
|---|---|---|
| PSA 10 | $140 | 7 |
| PSA 9 | $20 | 18 |
| PSA 8 | $10 | 16 |
PSA population recorded 2026-07-20 · total graded 44
Why this card matters
pop
72 raw listings suggest moderate supply; PSA 10 commands a massive 11x premium over raw, but the entire graded comp set is n=1 per grade — far too thin to confirm true scarcity.
demand
Blacephalon has a niche competitive and collector following but lacks the broad nostalgia or iconic status to drive sustained organic demand.
artist
Standard SM Black Star Promo holo treatment with no notable alt-art or standout illustration to drive collector premium beyond the card's gameplay identity.
catalyst
30-day momentum is slightly negative at -2.5% with no identifiable reprint threat, tournament spike, or media event to serve as a near-term price catalyst.
Graded comps on record
$140
PSA 10
$41
CGC 8.5
$32
PSA 7
$20
PSA 9
$10
PSA 8
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Market data recorded recently from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.